#include <stdio.h>

extern char __executable_start[];
extern char etext[], _etext[], __etext[];
extern char edata[], _edata[];
extern char end[], _end[];

int main()
{ 
    char a = 1;
    while(1) {
        printf("%d\n", a--);
        if(a < 0){
            printf("aaaaaaaaaaaaaaaaaaaa\n");
            break;
        }
    }
    return 0;
}